Akkerman, T. Populist parties in power and their impact on liberal democracies in Western Europe. Political Populism : a handbook.
Lua i Stíl Chicago (17ú heag.)Akkerman, Tjitske. "Populist Parties in Power and Their Impact on Liberal Democracies in Western Europe." Political Populism : A Handbook .
Lua MLA (8ú heag.)Akkerman, Tjitske. "Populist Parties in Power and Their Impact on Liberal Democracies in Western Europe." Political Populism : A Handbook, .
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